UK Flag - Official Union Jack Design and Symbolism #1275149 (License: Personal Use)

The Union Jack features a composite design of three heraldic crosses: the red cross of St George (England), the white saltire of St Andrew (Scotland), and the red saltire of St Patrick (Ireland). Its precise proportions and color scheme are defined by official UK government guidelines, ensuring consistency in diplomatic, military, and civic use. The flag has evolved since 1801 and remains a globally recognized symbol of British identity and heritage.

Used on government websites, educational resources, travel guides, and news articles about the UK; serves users seeking authoritative visual representation of the UK, historical context, or cultural symbolism.